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* Copyright 1999-2001,2004 The Apache Software Foundation.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.apache.catalina.storeconfig;
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import java.io.PrintWriter;
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import org.apache.catalina.core.StandardContext;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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* Store Context InstanceListener
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* @author Peter Rossbach
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public class InstanceListenerSF extends StoreFactoryBase {
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private static Log log = LogFactory.getLog(InstanceListenerSF.class);
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* Store nested Element Value Arrays
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* @see org.apache.catalina.config.IStoreFactory#store(java.io.PrintWriter,
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* int, java.lang.Object)
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public void store(PrintWriter aWriter, int indent, Object aElement)
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if (aElement instanceof StandardContext) {
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StoreDescription elementDesc = getRegistry().findDescription(
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aElement.getClass().getName() + ".[InstanceListener]");
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String[] listeners = ((StandardContext) aElement)
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.findInstanceListeners();
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if (elementDesc != null) {
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if (log.isDebugEnabled())
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log.debug("store " + elementDesc.getTag() + "( " + aElement
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getStoreAppender().printTagArray(aWriter, "InstanceListener",
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if (log.isWarnEnabled())
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log.warn("Descriptor for element" + aElement.getClass()
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+ ".[InstanceListener] not configured!");